| 木屑水泥浆在土层灌浆中的应用 |
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| 引用本文： | 黄国春.木屑水泥浆在土层灌浆中的应用[J].华侨大学学报(自然科学版),2002,23(1):65-69. |
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| 作者姓名： | 黄国春 |
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| 作者单位： | 福建省水利水电工程局,泉州,362000 |
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| 摘 要： | 在带压力水进行灌浆堵漏施工以处理水库漏水时，会遇到土层冒浆问题。采用木屑水泥浆作为灌浆材料并施以限量灌浆，致浆液在流动中保持层流状态而使冒浆土层不再冒浆，有效地治理了大坝漏水。该其方法简单，费省效宏，可供防堤、大坝等治理工程借鉴。
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| 关 键 词： | 土层灌浆 木屑水泥浆 限量灌浆 管涌毛渗 层流状态 水灰比 大坝安全 灌浆堵漏 土层冒浆 |
| 文章编号： | 1000-5013(2002)01-065-05 |
| 修稿时间： | 2001年10月20 |
Application of Sawdust-Cement Mortar to the Grouting through Solum |
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| Huang Guochun.Application of Sawdust-Cement Mortar to the Grouting through Solum[J].Journal of Huaqiao University(Natural Science),2002,23(1):65-69. |
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| Authors: | Huang Guochun |
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| Abstract: | In treating water leakage of reservoir, slurry emitting from solum may occur during leakage stoppage by pressurized water. To adopt sawdust-cement mortar as grouting material and to grout in limited quantity will make the flow of slurry to keep a state of laminar flow. Thus slurry emitting from solum did not occcur any more and water leakage of dam was effectively treated. This is a simple,cheap and effective method which will serve as reference for the engineering of dyke and dam. |
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| Keywords: | sawdust-cement mortar border aperture to grout in limited quntity piping and capillary leak state of laminar flow Reynolds formula water cement ratio |
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